Amsoil Vs Fs 2500
A Few Things To Think About,
Amsoil Interupts The Factory Oil Circuit, So If The Bypass Gets Clogged With Soot You Loose Volume And Pressure, Fs 2500 Is A True Bypass It Does Not Interupt The Factory Oil Circuit, IT Can Clog Completely And You Still Have Factory Oiling, Amsoil Test Are Based On The Double Element Over The Road Filter, Not A Light Truck Unit, Amsoil Is Less Effecient And Is Less Than 90%.
Any Questions?????????